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Diffstat (limited to 'drivers/serial/Kconfig')
| -rw-r--r-- | drivers/serial/Kconfig | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/drivers/serial/Kconfig b/drivers/serial/Kconfig index 869337a7fd68..b41db4d22436 100644 --- a/drivers/serial/Kconfig +++ b/drivers/serial/Kconfig @@ -373,6 +373,24 @@ config SERIAL_MXS_AUART help Driver for Freescale i.MXS internal application serial port +config SERIAL_MXS_AUART_CONSOLE + bool "Support for console on i.MXS application serial port" + depends on SERIAL_MXS_AUART=y + select SERIAL_CORE_CONSOLE + ---help--- + Say Y here if you wish to use the i.MXS app serial port as the + system console (the system console is the device which receives all + kernel messages and warnings and which allows logins in single user + mode). + + Even if you say Y here, the currently visible framebuffer console + (/dev/tty0) will still be used as the system console by default, but + you can alter that using a kernel command line option such as + "console=ttySP1". (Try "man bootparam" or see the documentation of + your boot loader (lilo or loadlin) about how to pass options to the + kernel at boot time.) + + config SERIAL_MXS_DUART_CONSOLE bool "Support for console on i.MXS debug serial port" depends on SERIAL_MXS_DUART=y |